package com.jiejie.service;

import com.jiejie.entity.Movie;

import java.util.List;

public interface RecommendService {
    /*基于用户的商品推荐*/
    public List<Movie> getRecommentProductByUser(Integer userId, Integer howMany);

    /*基于内容的商品推荐*/
    public List<Movie> getRecommentMovieByMovie(Integer customerId,Integer movieId,Integer howMany);
}
